diff --git a/RocketMQ/code/rocketmq/pom.xml b/RocketMQ/code/rocketmq/pom.xml
index 6e5f9ef..7bed8db 100644
--- a/RocketMQ/code/rocketmq/pom.xml
+++ b/RocketMQ/code/rocketmq/pom.xml
@@ -443,7 +443,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.11</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/RocketMQ/code/rocketmq/test/pom.xml b/RocketMQ/code/rocketmq/test/pom.xml
index 72d7509..4fed388 100644
--- a/RocketMQ/code/rocketmq/test/pom.xml
+++ b/RocketMQ/code/rocketmq/test/pom.xml
@@ -49,7 +49,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
         </dependency>
     </dependencies>